[PULL] drm-intel-next-fixes

[Joonas Lahtinen <joonas.lahtinen@linux.intel.com>]

Hi Dave & Daniel,

(Covering for Jani here for drm-intel-next-fixes)

5 new commits over drm-intel-next here.

Fix for KASAN detected race condition and linux-next scheduler
WARNs. Patch to avoid IRQ spinlock and Cc: stable PMU refcount
update.

CI machinery needed some kicking, so results didn't appear
at first. BAT now passed, shards should shortly be availabl

CI_DINF_202 at https://intel-gfx-ci.01.org/tree/drm-intel-next-fixes/combined-alt.html?

Regards, Joonas

***

drm-intel-next-fixes-2020-07-30-1:

- Fixes for linux-next introduced scheduler races
- Fix for KASAN race in active execlists
- Fix for previous breadcrumb breadcrumb code to avoid IRQ spinlock
- Cc: stable patch for PMU refcount

The following changes since commit d524b87f77364db096855d7eb714ffacec974ddf:

  drm/i915: Update DRIVER_DATE to 20200702 (2020-07-02 21:25:28 +0300)

are available in the Git repository at:

  git://anongit.freedesktop.org/drm/drm-intel tags/drm-intel-next-fixes-2020-07-30-1

for you to fetch changes up to 6bd0b413618ffb50f900ec770283d8c2217d069f:

  drm/i915: Filter wake_flags passed to default_wake_function (2020-07-30 15:33:37 +0300)

----------------------------------------------------------------
- Fixes for linux-next introduced scheduler races
- Fix for KASAN race in active execlists
- Fix for previous breadcrumb breadcrumb code to avoid IRQ spinlock
- Cc: stable patch for PMU refcount

----------------------------------------------------------------
Abdiel Janulgue (2):
      drm/i915/dg1: add initial DG-1 definitions
      drm/i915/dg1: Add DG1 PCI IDs

Anshuman Gupta (1):
      drm/i915/hdcp: Update CP as per the kernel internal state

Anusha Srivatsa (1):
      drm/i915/dg1: Remove SHPD_FILTER_CNT register programming

Chris Wilson (27):
      drm/i915/gem: Only revoke the GGTT mmappings on aperture detiling changes
      drm/i915/gem: Only revoke mmap handlers if active
      drm/i915/gem: Drop forced struct_mutex from shrinker_taints_mutex
      drm/i915: Also drop vm.ref along error paths for vma construction
      drm/i915/gem: Split the context's obj:vma lut into its own mutex
      drm/i915: Export ppgtt_bind_vma
      drm/i915/gt: Pin the rings before marking active
      drm/i915: Update dma-attributes for our sg DMA
      drm/i915/gem: Unpin idle contexts from kswapd reclaim
      drm/i915/gt: Replace opencoded i915_gem_object_pin_map()
      drm/i915: Release shortlived maps of longlived objects
      drm/i915: Remove i915_gem_object_get_dirty_page()
      drm/i915/gt: Optimise aliasing-ppgtt allocations
      drm/i915/selftest: Check that GPR are restored across noa_wait
      drm/i915/gt: Be defensive in the face of false CS events
      drm/i915: Pull printing GT capabilities on error to err_print_gt
      drm/i915/gt: Always reset the engine, even if inactive, on execlists failure
      drm/i915/gt: Ignore irq enabling on the virtual engines
      drm/i915/gt: Only swap to a random sibling once upon creation
      drm/i915: Skip signaling a signaled request
      drm/i915/gt: Trace placement of timeline HWSP
      drm/i915/gt: Assert the kernel context is using the HWSP
      drm/i915: Provide the perf pmu.module
      drm/i915: Be wary of data races when reading the active execlists
      drm/i915: Remove i915_request.lock requirement for execution callbacks
      drm/i915: Copy default modparams to mock i915_device
      drm/i915: Filter wake_flags passed to default_wake_function

Colin Ian King (1):
      drm/i915/selftest: fix an error return path where err is not being set

Dan Carpenter (1):
      drm/i915/selftest: Fix an error code in live_noa_gpr()

Daniele Ceraolo Spurio (8):
      drm/i915: Convert device_info to uncore/de_read
      drm/i915: Use the gt in HAS_ENGINE
      drm/i915: Move engine-related mmio init to engines_init_mmio
      drm/i915: Move the engine mask to intel_gt_info
      drm/i915: Introduce gt_init_mmio
      drm/i915/sseu: Move sseu detection and dump to intel_sseu
      drm/i915: gt-fy sseu debugfs
      drm/i915: Move sseu debugfs under gt/

Flavio Suligoi (1):
      drm/i915: Fix spelling mistake in i915_reg.h

Jani Nikula (1):
      drm/i915: Update DRIVER_DATE to 20200715

José Roberto de Souza (6):
      drm/i915/display: Implement new combo phy initialization step
      drm/i915/ehl: Add new PCI ids
      drm/i915/tgl: Implement WAs 18011464164 and 22010931296
      drm/i915/display: Replace drm_i915_private in voltage swing functions by intel_encoder
      drm/i915/display: Remove port and phy from voltage swing functions
      drm/i915/bios: Parse HOBL parameter

Lee Shawn C (1):
      drm/i915/mst: filter out the display mode exceed sink's capability

Lucas De Marchi (4):
      drm/i915/display: prefer dig_port to reference intel_digital_port
      drm/i915: do not read swizzle info if unavailable
      drm/i915/dg1: add support for the master unit interrupt
      drm/i915/dg1: Add fake PCH

Lyude Paul (1):
      drm/probe_helper: Add drm_connector_helper_funcs.mode_valid_ctx

Maarten Lankhorst (1):
      drm/i915: Move cec_notifier to intel_hdmi_connector_unregister, v2.

Manasi Navare (2):
      drm/i915/dp: Helper for checking DDI_BUF_CTL Idle status
      drm/i915/dp: Helper to check for DDI BUF status to get active

Matt Atwood (1):
      Revert "drm/i915/dp: Correctly advertise HBR3 for GEN11+"

Michał Winiarski (6):
      drm/i915/guc: Expand guc_info debugfs with more information
      drm/i915: Reboot CI if we get wedged during driver init
      drm/i915: Print caller when tainting for CI
      drm/i915: Don't taint when using fault injection
      drm/i915/uc: Extract uc usage details into separate debugfs
      drm/i915/huc: Adjust HuC state accordingly after GuC fetch error

Ramalingam C (1):
      drm/i915/hdcp: Fix the return handling of drm_hdcp_check_ksvs_revoked

Stanislav Lisovskiy (1):
      drm/i915/tgl: Clamp min_cdclk to max_cdclk_freq to unblock 8K

Stuart Summers (1):
      drm/i915: Add has_master_unit_irq flag

Sudeep Holla (1):
      drm/i915/selftests: Fix compare functions provided for sorting

Umesh Nerlige Ramappa (1):
      drm/i915/perf: Use GTT when saving/restoring engine GPR

Venkata Sandeep Dhanalakota (1):
      drm/i915/sseu: Move sseu_info under gt_info

Ville Syrjälä (16):
      drm/i915/fbc: Use the correct plane stride
      drm/i915/fbc: Fix nuke for pre-snb platforms
      drm/i915/fbc: Enable fbc on i865
      drm/i915/fbc: Allow FBC to recompress after a 3D workload on i85x/i865
      drm/i915/sdvo: Fix SDVO colorimetry bit defines
      drm/i915/sdvo: Implement limited color range for SDVO HDMI properly
      drm/i915: Reject DRM_MODE_FLAG_DBLCLK with DVI sinks
      drm/i915/sdvo: Make SDVO deal with HDMI pixel repeat
      drm/i915/sdvo: Make .get_modes() return the number of modes
      drm/i915/dvo: Make .get_modes() return the number of modes
      drm/i915: Move all FBC w/as to .init_clock_gating()
      drm/i915: Don't do WaFbcTurnOffFbcWatermark for glk
      drm/i915: Limit WaFbcHighMemBwCorruptionAvoidance to skl and bxt
      drm/i915: Document FBC related w/as more thoroughly
      drm/i915: WARN if max vswing/pre-emphasis violates the DP spec
      drm/i915: Recalculate FBC w/a stride when needed

YueHaibing (1):
      drm/i915: Remove unused inline function drain_delayed_work()

 drivers/gpu/drm/drm_crtc_helper_internal.h         |   7 +-
 drivers/gpu/drm/drm_probe_helper.c                 |  97 +--
 drivers/gpu/drm/i915/Makefile                      |   1 +
 drivers/gpu/drm/i915/display/intel_bios.c          |   3 +
 drivers/gpu/drm/i915/display/intel_cdclk.c         |  11 +-
 drivers/gpu/drm/i915/display/intel_combo_phy.c     |  25 +
 drivers/gpu/drm/i915/display/intel_ddi.c           | 348 ++++++-----
 drivers/gpu/drm/i915/display/intel_display.c       |  12 +-
 drivers/gpu/drm/i915/display/intel_display.h       |   2 +-
 .../gpu/drm/i915/display/intel_display_debugfs.c   |  12 +-
 drivers/gpu/drm/i915/display/intel_display_power.c |   4 +-
 drivers/gpu/drm/i915/display/intel_display_types.h |  40 +-
 drivers/gpu/drm/i915/display/intel_dp.c            | 366 ++++++------
 drivers/gpu/drm/i915/display/intel_dp.h            |   4 +-
 .../gpu/drm/i915/display/intel_dp_link_training.c  |   9 +
 drivers/gpu/drm/i915/display/intel_dp_mst.c        | 129 ++--
 drivers/gpu/drm/i915/display/intel_dp_mst.h        |   6 +-
 drivers/gpu/drm/i915/display/intel_dpio_phy.c      |  38 +-
 drivers/gpu/drm/i915/display/intel_dvo.c           |  14 +-
 drivers/gpu/drm/i915/display/intel_fbc.c           |  98 +++-
 drivers/gpu/drm/i915/display/intel_hdcp.c          | 153 ++---
 drivers/gpu/drm/i915/display/intel_hdmi.c          | 277 +++++----
 drivers/gpu/drm/i915/display/intel_hdmi.h          |   6 +-
 drivers/gpu/drm/i915/display/intel_lspcon.c        |   8 +-
 drivers/gpu/drm/i915/display/intel_lspcon.h        |   2 +-
 drivers/gpu/drm/i915/display/intel_psr.c           |   4 +-
 drivers/gpu/drm/i915/display/intel_sdvo.c          | 145 +++--
 drivers/gpu/drm/i915/display/intel_sdvo_regs.h     |   8 +-
 drivers/gpu/drm/i915/display/intel_vbt_defs.h      |   1 +
 drivers/gpu/drm/i915/display/intel_vdsc.c          |   8 +-
 drivers/gpu/drm/i915/gem/i915_gem_client_blt.c     |   9 +-
 drivers/gpu/drm/i915/gem/i915_gem_context.c        |  18 +-
 drivers/gpu/drm/i915/gem/i915_gem_context.h        |   2 +-
 drivers/gpu/drm/i915/gem/i915_gem_context_types.h  |   1 +
 drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c     |  22 +-
 drivers/gpu/drm/i915/gem/i915_gem_mman.c           |  15 +-
 drivers/gpu/drm/i915/gem/i915_gem_mman.h           |   3 +-
 drivers/gpu/drm/i915/gem/i915_gem_object.c         |  41 +-
 drivers/gpu/drm/i915/gem/i915_gem_object.h         |   6 +-
 drivers/gpu/drm/i915/gem/i915_gem_pages.c          |  29 +-
 drivers/gpu/drm/i915/gem/i915_gem_shrinker.c       |  36 +-
 drivers/gpu/drm/i915/gem/i915_gem_tiling.c         |   2 +-
 .../gpu/drm/i915/gem/selftests/i915_gem_context.c  |   5 +-
 drivers/gpu/drm/i915/gem/selftests/mock_context.c  |   4 +-
 drivers/gpu/drm/i915/gt/debugfs_gt.c               |   2 +
 drivers/gpu/drm/i915/gt/gen6_ppgtt.c               |  22 +-
 drivers/gpu/drm/i915/gt/gen7_renderclear.c         |   2 +-
 drivers/gpu/drm/i915/gt/intel_breadcrumbs.c        |   7 +-
 drivers/gpu/drm/i915/gt/intel_context.c            |  12 +-
 drivers/gpu/drm/i915/gt/intel_context_sseu.c       |   2 +-
 drivers/gpu/drm/i915/gt/intel_engine_cs.c          |  91 ++-
 drivers/gpu/drm/i915/gt/intel_engine_pm.c          |   1 +
 drivers/gpu/drm/i915/gt/intel_engine_types.h       |   4 +
 drivers/gpu/drm/i915/gt/intel_engine_user.c        |   2 +-
 drivers/gpu/drm/i915/gt/intel_ggtt.c               |  49 +-
 drivers/gpu/drm/i915/gt/intel_gt.c                 |  18 +-
 drivers/gpu/drm/i915/gt/intel_gt.h                 |  17 +-
 drivers/gpu/drm/i915/gt/intel_gt_irq.c             |   5 +-
 drivers/gpu/drm/i915/gt/intel_gt_pm.c              |   2 +-
 drivers/gpu/drm/i915/gt/intel_gt_requests.c        |   9 +-
 drivers/gpu/drm/i915/gt/intel_gt_types.h           |  11 +
 drivers/gpu/drm/i915/gt/intel_gtt.h                |  13 +-
 drivers/gpu/drm/i915/gt/intel_lrc.c                | 107 ++--
 drivers/gpu/drm/i915/gt/intel_ppgtt.c              |  19 +-
 drivers/gpu/drm/i915/gt/intel_renderstate.c        |   2 +-
 drivers/gpu/drm/i915/gt/intel_reset.c              |  23 +-
 drivers/gpu/drm/i915/gt/intel_reset.h              |  10 +-
 drivers/gpu/drm/i915/gt/intel_reset_types.h        |   7 +-
 drivers/gpu/drm/i915/gt/intel_ring_submission.c    |   4 +-
 drivers/gpu/drm/i915/gt/intel_rps.c                |   3 +-
 drivers/gpu/drm/i915/gt/intel_sseu.c               | 591 ++++++++++++++++++-
 drivers/gpu/drm/i915/gt/intel_sseu.h               |  10 +-
 drivers/gpu/drm/i915/gt/intel_sseu_debugfs.c       | 306 ++++++++++
 drivers/gpu/drm/i915/gt/intel_sseu_debugfs.h       |  17 +
 drivers/gpu/drm/i915/gt/intel_timeline.c           |   7 +
 drivers/gpu/drm/i915/gt/intel_workarounds.c        |  21 +-
 drivers/gpu/drm/i915/gt/selftest_lrc.c             |   8 +-
 drivers/gpu/drm/i915/gt/selftest_rc6.c             |   2 +-
 drivers/gpu/drm/i915/gt/selftest_rps.c             |   8 +-
 drivers/gpu/drm/i915/gt/selftest_timeline.c        |  13 +-
 drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c         |  10 +-
 drivers/gpu/drm/i915/gt/uc/intel_uc.c              |  11 +-
 drivers/gpu/drm/i915/gt/uc/intel_uc_debugfs.c      |  29 +
 drivers/gpu/drm/i915/gvt/handlers.c                |   4 +-
 drivers/gpu/drm/i915/gvt/interrupt.c               |   2 +-
 drivers/gpu/drm/i915/gvt/mmio_context.c            |   2 +-
 drivers/gpu/drm/i915/i915_debugfs.c                | 286 +--------
 drivers/gpu/drm/i915/i915_drv.c                    |   9 +-
 drivers/gpu/drm/i915/i915_drv.h                    |  32 +-
 drivers/gpu/drm/i915/i915_gem.h                    |   2 +-
 drivers/gpu/drm/i915/i915_gem_gtt.c                |   2 +
 drivers/gpu/drm/i915/i915_getparam.c               |   2 +-
 drivers/gpu/drm/i915/i915_gpu_error.c              |  34 +-
 drivers/gpu/drm/i915/i915_gpu_error.h              |   3 +
 drivers/gpu/drm/i915/i915_irq.c                    |  59 +-
 drivers/gpu/drm/i915/i915_pci.c                    |  55 +-
 drivers/gpu/drm/i915/i915_perf.c                   |  14 +-
 drivers/gpu/drm/i915/i915_pmu.c                    |   7 +-
 drivers/gpu/drm/i915/i915_query.c                  |   2 +-
 drivers/gpu/drm/i915/i915_reg.h                    |  18 +-
 drivers/gpu/drm/i915/i915_request.c                | 165 ++++--
 drivers/gpu/drm/i915/i915_sw_fence.c               |  10 +-
 drivers/gpu/drm/i915/i915_utils.c                  |  10 +
 drivers/gpu/drm/i915/i915_utils.h                  |  16 +-
 drivers/gpu/drm/i915/i915_vma.c                    |  24 +-
 drivers/gpu/drm/i915/i915_vma_types.h              |   1 -
 drivers/gpu/drm/i915/intel_device_info.c           | 653 +--------------------
 drivers/gpu/drm/i915/intel_device_info.h           |  16 +-
 drivers/gpu/drm/i915/intel_pch.c                   |   6 +
 drivers/gpu/drm/i915/intel_pch.h                   |   4 +
 drivers/gpu/drm/i915/intel_pm.c                    | 108 +++-
 drivers/gpu/drm/i915/intel_uncore.c                |  20 +-
 drivers/gpu/drm/i915/intel_uncore.h                |   4 +-
 drivers/gpu/drm/i915/selftests/i915_perf.c         | 133 +++++
 drivers/gpu/drm/i915/selftests/i915_request.c      |   2 +-
 drivers/gpu/drm/i915/selftests/mock_gem_device.c   |   6 +-
 drivers/gpu/drm/i915/selftests/mock_gtt.c          |  12 +-
 include/drm/drm_modeset_helper_vtables.h           |  42 ++
 include/drm/i915_pciids.h                          |   8 +
 119 files changed, 3104 insertions(+), 2177 deletions(-)
 create mode 100644 drivers/gpu/drm/i915/gt/intel_sseu_debugfs.c
 create mode 100644 drivers/gpu/drm/i915/gt/intel_sseu_debugfs.h
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